The configuration key path aws.lambda.functions can be used to specify function endpoints in an AWS Lambda environment.

    In the above case a function named hello is mapped to the remote lambda function called hello-world. You can define multiple named functions under the aws.lambda.functions configuration. Each is configured by that allows setting any property on the underlying .

    You can now write FunctionClient interfaces against the remote function, as shown below.

    2. @FunctionClient
    3. interface HelloClient {
    4.     Single<String> hello(String name);